X12

Security Researcher

Contact Me

High

Total

Medium

Total

$8.76K

Total Earnings

#591 All Time

9x

Payouts

2x

1st Places

1x

2nd Places

6x

Top 10

All

Sherlock

Mar '25

Symmio, Staking and Vesting

68.35 USDC • 2 total findings • Sherlock • X12

#10

high

`_addRewardsForToken` will brick tokens inside the contract

medium

Attacker can extend rewards to near infinity and lower the distribution

Jan '25

Aave v3.3

3,013.88 USDC • Sherlock • X12

#17

Dec '24

Ethos Reputation Market Fix Review Contest

144.76 USDC • 1 total finding • Sherlock • X12

medium

`_calcCost` rounds in favor of the user causing insolvency

Nov '24

Ethos Network Financial Contracts

1,466.89 USDC • 6 total findings • Sherlock • X12

high

When users increase their vouch they will receive some part of the fees that thei've paid

high

Users can manipulate the buy price and buy votes at a lower one

high

`buyVotes` makes `ReputationMarket` insolvent

high

Buy fee is much higher than sell fee, causing a discrepency

medium

Users can avoid slashing

medium

`sellVotes` is lacking slippage protection

Nouns DAO - Auction Streams

1,028.43 USDC • Sherlock • X12

vVv Launchpad - Investments & Token distribution

94.59 USDC • 1 total finding • Sherlock • X12

high

Any user can steal other user's claims

Sep '24

Flayer

79.24 USDC • 1 total finding • Sherlock • X12

#58

high

`claimRoyalties` can be called by our custom contract

Aug '24

Sentiment V2

245.33 USDC • 4 total findings • Sherlock • X12

#22

medium

LTV of 98% would be extremely dangerous

medium

Portocol fee on liquidations is calculated wrongly

medium

reallocate will revert when using USDT

medium

Chainlink min/max price is not validated

Jun '24

Mellow Modular LRTs

2,614.01 USDC • 2 total findings • Sherlock • X12

medium

WStethRatiosAggregatorV3 will not work properly if the base token is anything but stETH

medium

`ratiosX96Value` rounds in favor of user and not vault